drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in libu2f-host
Name: |
Zwei Probleme in libu2f-host |
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ID: |
202004-15 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Fr, 1. Mai 2020, 09:58 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2018-20340
https://nvd.nist.gov/vuln/detail/CVE-2019-9578 |
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Applikationen: |
libu2f-host |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202004-15 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: libu2f-host: Multiple vulnerabilities Date: April 30, 2020 Bugs: #678580, #679724 ID: 202004-15
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Synopsis ========
Multiple vulnerabilities have been found in libu2f-host, the worst of which could result in the execution of code.
Background ==========
Yubico Universal 2nd Factor (U2F) Host C Library.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-crypt/libu2f-host < 1.1.10 >= 1.1.10
Description ===========
Multiple vulnerabilities have been discovered in libu2f-host. Please review the CVE identifiers referenced below for details.
Impact ======
A remote attacker could entice a user to plug-in a malicious USB device, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All libu2f-host users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=app-crypt/libu2f-host-1.1.10"
References ==========
[ 1 ] CVE-2018-20340 https://nvd.nist.gov/vuln/detail/CVE-2018-20340 [ 2 ] CVE-2019-9578 https://nvd.nist.gov/vuln/detail/CVE-2019-9578
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202004-15
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
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